带弹簧管压力表的气体减压器的计量管理与校准  

Analysis on overall calibration method of pressure regulators with bourdon tube pressure gauge

作　　者：尧礼辉 雷雯 吴优 Yao Lihui;Lei Wen;Wu You(PLA of 92601;The Xiangtan Military Representative Room of Naval)

机构地区：[1]92601部队 [2]海装驻湘潭地区军事代表室

出　　处：《上海计量测试》2022年第6期29-31,共3页Shanghai Measurement and Testing

摘　　要：通过对气体减压器计量管理与校准的探讨,促使使用单位将气体减压器纳入计量管理并整体周期送检,计量技术机构应当建立相关计量标准,校准人员应当按照JJF 1328-2011《带弹簧管压力表的气体减压器校准规范》进行整体校准,并给出压力表示值误差的测量不确定度。Based on the consideration of the measurement management and calibration of pressure regulators.The units of use should put pressure regulators with metrology management and regular send them to calibrate.The metrology technical institutions should build measurement standard.The calibrator should calibrate pressure regulators as a whole according to JJF 1328-2011 and give the uncertainty of this calibration.

关 键 词：弹簧管 压力表 气体减压器 校准 

分 类 号：TH823.2[机械工程—仪器科学与技术]